18322-1235 RST 4016

18^h 32^m 10.62^s -12° 34' 43.9" P.A. 31.00 sep 0.9 mag 10.00,13.20 Sp B5Ib

Coord 2000	18322-1235	Discov num	RST4016	Comp		Coord arcsec 2000	18 32 10.62 -12 34 43.9
Date first	1937	Date last	1943	Obs	2
Pa first	34	Pa last	30.5	P.A. Now (θ)	30.5°
Sep first	0.9	Sep last	0.86	Sep. Now (ρ)	0.86"
Mag pri	10.00	Mag sec	13.20	delta mag (ΔM)	3.2	Spectral class	B5Ib (blue-white)
Pri motion ra	+011	Sec motion ra
Pri motion dec	+006	Sec motion dec
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Constellation	Scutum		SAO	161577		Tycho2	5699-06026-1		Gaia DR2	4104988213755874176
HD	170858

WDS 18322-1235 RST 4016 : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
Rst1933	T -	Rossiter, R.A.	1933MmRAS..65...27R
Rst1933		MemRAS 65, 27, 1933
Rst1937	Ma -	Rossiter, R.A.	1937MmRAS..65...51R
Rst1937		MemRAS 65, 51, 1937
Rst1943	Ma -	Rossiter, R.A.	1943POMic...8..133R
Rst1943		Pub. Univ. Michigan Obs. 8, 133, 1943
Rst1944	-	Rossiter, R.A.	1944POMic...9....1R
Rst1944		Pub. Univ. Michigan Obs. 9, 1, 1944
Rst1947	Ma -	Rossiter, R.A.	1947POMic...9....7R
Rst1947		Pub. Univ. Michigan Obs. 9, 7, 1947
Rst1955	Ma j	Rossiter, R.A.	1955POMic..11....1R
Rst1955	+P+	Pub. Univ. Michigan Obs. 11, 1, 1955
Rst1964	Ma -	Rossiter, R.A.	1964POMic...9...73R
Rst1964		Pub. Univ. Michigan Obs. 9, 73, 1964

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
18322-1235	RST4016		1943	2	31	0.9	10.00	13.20	B5Ib		183210.62-123443.9

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WDS 18322-1235 RST 4016 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 18322-1235 RST 4016 : MEASURES

No records found.

WDS 18322-1235 : VIRTUAL EYEPIECE

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Pass over with the mouse cursor to display the catalog designation.

WDS 18322-1235 : ALADIN DSS IMAGE @ 18^h 32^m 10.62^s -12° 34' 43.9"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 18322-1235 RST 4016 : NEIGHBORHOODS

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Pass over with the mouse cursor to display the catalog designation.

Show	name	coord_2000	discov#	comp	pa	sep	dist(')
Show		18322-1235	RST4016		31	0.9
Show		18328-1304	J 1745		53	8.8	31
Show		18313-1306	EVS 8		96	12.8	35
Show		18299-1216	HU 68		118	3.1	39
Show		18300-1257	HU 69		233	0.3	39
Show		18308-1309	BRT2754		328	4.6	40
Show		18292-1216	KPP1683		264	13.0	48
Show		18303-1321	TDT 917		33	7.6	55
Show		18357-1246	J 2133	AB	15	7.4	57
Show		18357-1246	J 2133	AD	77	13.0	57
Show		18357-1246	J 2133	BC	321	5.6	57
Show		18358-1246	J 2135	AB	19	4.9	59
Show		18358-1246	J 2135	BC	21	4.9	59
Show		18359-1300	LDS6171		270	5.0	60
Show		18276-1240	SKF2390		165	0.6	68
Show		18339-1339	SLE 192		194	8.5	70
Show		18365-1159	BAR 10		134	0.4	73
Show		18271-1223	SKF2389		329	4.1	76
Show		18321-1400	HO 435	AB	228	1.7	87
Show		18321-1400	HO 435	AC	269	23.9	87
Show		18321-1400	HO 435	AD	80	16.7	87
Show		18321-1400	HO 435	AE	1	21.3	87
Show		18308-1108	LDS 642		336	80.6	89
Show		18385-1234	J 1595		64	11.3	93
Show		18355-1356	SLE 204		234	25.0	96
Show		18254-1212	BRT2753		165	4.0	102
Show		18270-1125	TDT 874		299	0.8	103
Show		18332-1418	SLE 185	AB	253	11.5	105
Show		18332-1418	SLE 185	AC	288	44.5	105
Show		18309-1418	BRT 592		321	6.4	106
Show		18367-1357	LEO 20	AB	255	4.1	106
Show		18367-1357	LEO 20	AC	120	24.4	106
Show		18305-1052	HDS2623	Aa,Ab	80	0.0	106
Show		18314-1048	STF2325		257	12.4	108
Show		18396-1250	J 524		312	3.6	110
Show		18362-1407	SNA 92		72	0.0	110
Show		18341-1421	RST4017		211	0.2	111
Show		18387-1332	BRT2756		336	4.5	111
Show		18378-1121	HU 70		181	0.2	111
Show		18331-1042	HDS2632	AB	24	0.5	114
Show		18331-1042	GII 268	Aa,Ab	138	0.1	114
Show		18337-1426	SLE 190		34	14.1	114
Show		18315-1430	BRT 593		355	5.6	116
Show		18287-1420	J 1831		349	5.6	117
Show		18362-1053	EGN 23	AB	140	3.5	117
Show		18362-1053	EGN 23	AC	214	8.7	117
Show		18362-1053	EGN 23	AD	233	13.5	117
Show		18362-1053	EGN 23	AE	203	13.6	117
Show		18362-1053	EGN 23	AF	154	14.5	117
Show		18362-1053	EGN 23	AG	213	14.6	117
Show		18362-1053	EGN 23	AH	145	16.4	117

WDS 18322-1235 : COMPONENTS

	A
B	pa=29.9° sep=0.85"

18322-1235 A

Componente originario normalizzato	AB	Coord arcsec 2000	183210.62-123443.9	Mag	10	Spectral class	B5Ib (blue-white)
PmRA	11.00	PmDE	6.0	SAO	161577	Tycho2	5699-06026-1
HD	170858	DM	BD-12 5090

Tycho2

Tycho2	5699-06026-1	Pflag		RAmdeg	278.04426139	DEmdeg	-12.57888036
PmRA	-0.3	PmDE	-2.8	E RAmdeg	18	E DEmdeg	22
E pmRA	1.4	E pmDE	1.5	EpRAm	1986.71	EpDEm	1984.40
Num	7	Q RAmdeg	1.6	Q DEmdeg	1.0	Q pmRA	1.5
Q pmDE	0.9	BTmag	10.097	E BTmag	0.034	VTmag	9.983
E VTmag	0.042	Prox	999	TYC	T	HIP
CCDM		RAdeg	278.04425556	DEdeg	-12.57887694	EpRA 1990	1.77
EpDE 1990	1.71	E RAdeg	20.8	E DEdeg	26.6	Posflg
Corr	0.1

SAO

SAO	161577	DelFlag		RA1950		PmRA1950	0.0004
DE1950		PmDE1950	0.03	Vmag	9	SpType	B9
Double code		Source	20	CatNum	6341	DM	BD-12 5090
DMcomp		BDsup		HD	170858	M HD	0
GC		RA1950rad	4.84052935	DE1950rad	-0.22018881	PmRA2000	0.0006
PmDE2000	0.032

CCDM

Ccdm	18322-1235	RComp		Comp	A	Note1
Note2		Discov num		DRAs	-1.48	DDEs	18.5
R dRAs	10	Year		Theta		Rho
Obs	2	Vmag	9.5	Sp	B9	PmNote	*
PmRA	6	PmDE	30	Dm number	-12 5090	Cat1	BD
Name2	161577	Cat2	SAO	HD	170858	M HD
ADS BDS		M ADS BDS		N IDS		IDS	18266S1236A
HIC

18322-1235 B

Componente originario normalizzato	AB		Coord arcsec 2000	183210.65-123443.2		Mag	13.2		Calc delta mag	3.2
Calc coord	yes

CCDM

Ccdm	18322-1235	RComp		Comp	B	Note1
Note2		Discov num	RST4016	DRAs		DDEs
R dRAs		Year	1937	Theta	033	Rho	0.9
Obs	2	Vmag	12.7	Sp		PmNote
PmRA		PmDE		Dm number		Cat1
Name2		Cat2		HD		M HD
ADS BDS		M ADS BDS		N IDS		IDS	18266S1236B
HIC